operating system set 1 Detailed Explanation And More Example
MOST IMPORTANT computer mcq - 6 EXERCISES
-
100+ Popular Operating System MCQ Online Quiz for All Exam »
-
Top 100+ Operating System MCQ Online Test for Bank Exams »
-
New Operating System(OS) Question & Answer for All Exams »
-
Top 250+ Operating System Interview MCQ For all Exams »
-
New Computer Operating System Interview MCQ Quiz, PDF »
-
New Computer Operating System Interview MCQ Quiz, PDF »
The following question based on operating system topic of computer mcq
(a) are used to do I/O
(b) Synchronize critical resources to prevent contention
(c) synchronize critical resources to prevent deadlock.
(d) allow processes to communicate with one another.
The correct answers to the above question in:
Answer: (c)
Discuss Form
Read more operating system Based Computer Questions and Answers
Question : 1
In memory management :A-Fixed allocation policy, B-Variable allocation policy: 1-It gives a process a fixed number of frames in main memory within which to execute. 2-It allows the number of page frames allocated to a process to be varied over the life time of the process. 3-In it a number of allocated frames are decided at initial load time.
a) A - 1, 3, B - 2
b) A - 1, B - 3
c) A - 2, B - 1, 3
d) A - 1, 2, B - 3
Answer »Answer: (a)
Question : 2
For file management, in file operations device drivers are
a) Disk drivers
b) Tape drivers
c) A and B both
d) None of these.
Answer »Answer: (c)
Question : 3
In monolithic operating system
a) Virtually any procedure can call any other procedure.
b) Virtually specific procedure can call any other procedure.
c) Virtually specific procedure can call specific procedure.
d) None of these.
Answer »Answer: (a)
Question : 4
The page table that is maintained by operating system
a) Shows frame location for each page of the process
b) Shows actual address in main memory
c) Referrer memory location to memory
d) None of these.
Answer »Answer: (a)
Question : 5
In the following processes: a = a + 1; b = 2 × b; b = b + 1; a = 2 × a; the output is.
a) a > b
b) a < b
c) a = b
d) None of these.
Answer »Answer: (d)
Question : 6
Of the following which is the methods for allocating disks
a) Contiguous
b) Linked
c) Indexed
d) All of the above
Answer »Answer: (b)
GET operating system PRACTICE TEST EXERCISES
operating system set 1
operating system set 2
operating system set 3
operating system set 4
operating system set 5
operating system set 6
operating system Shortcuts and Techniques with Examples
Verbal Reasoning
Question & Answer Quiz
Non Verbal Reasoning
Question & Answer Quiz
Quantitative Aptitude
Question & Answer Quiz
Computer MCQ
Question & Answer Quiz
General English
Question & Answer Quiz
History GK
Question & Answer Quiz
Polity GK
Question & Answer Quiz
Geography GK
Question & Answer Quiz
Economy GK
Question & Answer Quiz
General Awareness GK
Question & Answer Quiz
Recently Added Subject & Categories For All Competitive Exams
SSC STENO: Time & Work Questions Solved Problems with PDF
Free Time and work Aptitude-based Practice multiple questions with solutions, Quiz series, Mock Test & Downloadable PDF for SSC Steno (Grade C & D) 2024 Exam
Continue Reading »
SSC STENO 2024: Free Reading Comprehension MCQ Test PDF
Top Reading Comprehension English Section-wise multiple choice questions and answers, Full Mock Test Series & Online Quiz for SSC Steno Grade C & D 2024 Exam
Continue Reading »
Free Percentage Questions Answers for SSC STENO 2024 Exam
Important Top Percentage Aptitude-based multiple choice questions and answers practice quiz series, Online Mock Test PDF for SSC Steno Grade C & D 2024 Exam
Continue Reading »
Free Antonyms (English) MCQ Test for SSC STENO 2024 Exam
Top Antonyms General English Section-based multiple choice questions and answers, Free Full Test Series & Online Quiz PDF for SSC Steno Grade C & D 2024 Exam
Continue Reading »